Related topics: food products

Why don't rivers straighten out over time?

Seen from above, the world's greatest rivers can be recognized by their serpentine curves. But how do these shapes form, do they alter over time and does this matter? We turned to our river system expert, Carmelo Juez.

Illegal clearing by agribusiness driving rainforest destruction

Deforestation in Latin America and the Caribbean accounts for 44 percent of the global loss of tropical forests, with most of the conversion to agricultural land being carried out illegally, concludes a study by the non-profit ...

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